"What about your body?" Chelldon asked with a small frown, he didn't like to get into a proper conversation with Wheatley because it could go on forever but honestly, what happened? One day he was that dork with glasses who he drew on his walls and had an awkward hug from... and then he was a ball.

And he missed that dork in glasses, he was amusing and flailed around a lot. Perhaps he could find a way to go portal jumping with the more fleshy legged Wheatley?

He inspected the core with legs before shrugging, worst came to worst, it would work better.

As they headed to the lab doors, Chelldon held up Wheatley to get them through the doors. He didn't have clearance and he was meant to be in his room, he knew all of this... clearly Wheatley didn't.